Android Log.X non stampa stacktrace

Question

e.printStackTrace() funziona correttamente (ad esempio stampa il mio stacktrace su stderr) ma Log.X non stampa affatto uno stacktrace.

Ad esempio:

} catch (IOException e) { 
    Log.e("Network", "Exception", e); 
    e.printStackTrace(); 
} 

uscita:

08-31 03:46:21.992: W/Network(13238): Exception 
08-31 03:46:22.092: W/System.err(13238): java.net.UnknownHostException: Unable to resolve host "...": No address associated with hostname 
08-31 03:46:22.204: W/System.err(13238): at java.net.InetAddress.lookupHostByName(InetAddress.java:394) 
08-31 03:46:22.222: W/System.err(13238): at java.net.InetAddress.getAllByNameImpl(InetAddress.java:236) 
08-31 03:46:22.222: W/System.err(13238): at java.net.InetAddress.getAllByName(InetAddress.java:214) 

Answer 1

Risulta Log.getStackTraceString di Android che viene utilizzato da Log.X ingoia UnknownHostException. :(

Da: http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.2.2_r1/android/util/Log.java#Log.getStackTraceString%28java.lang.Throwable%29

public static String getStackTraceString(Throwable tr) { 
    if (tr == null) { 
     return ""; 
    } 

    // This is to reduce the amount of log spew that apps do in the non-error 
    // condition of the network being unavailable. 
    Throwable t = tr; 
    while (t != null) { 
     if (t instanceof UnknownHostException) { 
      return ""; 
     } 
     t = t.getCause(); 
    } 

    StringWriter sw = new StringWriter(); 
    PrintWriter pw = new PrintWriter(sw); 
    tr.printStackTrace(pw); 
    return sw.toString(); 
} 

E 'tutto molto bene log riducendo vomitare, ma non anche a me dire che cosa la mia eccezione era è male joojoo